Sixteen H-shaped extrustions (14 TZM and 2 stainless) were made with new support tooling. No failure or distortion occurred in the tooling, regardless of liner pressure up to 237,000 psi. Reasonable quality and dimensional runout were found in TZM extrusions at a reduction ratio of 43:1 from 3200F billet temperature with the use of flame-sprayed zirconia dies. Similar extrusions from 3350F were poor. The use of pressed and sintered solid zirconia nibs was demonstrated successfully for the...
Topics: DTIC Archive, ALLEGHENY LUDLUM STEEL CORP BRACKENRIDGE PA, *DIES, *MOLYBDENUM ALLOYS, *EXTRUSION,...
Calculations were performed to determine the efficiency of integral bow and stern propellers for a body of revolution. Such a propulsion system leads to propellers with large hubs relative to the tip diameter and a large number of blades. The calculations were carried out for a propeller with 13 blades with various tip diameters, blade areas, and rpm's. The series results are presented, analyzed, and applied to computing the propulsion performance of a hypothetical 250-foot tandem propeller...
Topics: DTIC Archive, Beveridge, John L, DAVID TAYLOR MODEL BASIN WASHINGTON DC, *SUBMARINES, *MARINE...
Stability and control tests were conducted on the OH-5A helicopter to determine stability and control characteristics throughout the flight envelope. In addition, XM-7 and XM-8 firing tests were conducted to define the aircraft's suitability for use as a weapons platform.
Topics: DTIC Archive, ARMY AVIATION SYSTEMS TEST ACTIVITY EDWARDS AFB CA, *HELICOPTERS, AERODYNAMIC...
ASM News 1964-08: Volume 30 , Issue 3. Digitized from IA1534328-04 . Previous issue: sim_american-society-for-microbiology-asm-news_1964-04_30_2 . Next issue: sim_american-society-for-microbiology-asm-news_1964-11_30_4 .
Topics: Biological Sciences, Scholarly Journals, microfilm
Source: IA1534328-04
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical Aptitude; Spatial Aptitude; Form Perception; Clerical Perception; Motor Coordination; Finger Dexterity; and Manual Dexterity. The aptitude scores are...
Topics: ERIC Archive, Aptitude Tests, Career Guidance, Cutting Scores, Evaluation Criteria, Job Applicants,...
Wesleyan College Alumnae Magazine August 1964 This item is presented courtesy of Wesleyan College for research and educational purposes. Images and text may not be used for any commercial purposes without prior written permission from Wesleyan College.
Topics: Wesleyan College (Macon GA), Wesleyan Alumnae, Women's Colleges
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Jul 27, 2018
07/18
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Government of India
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The Gazette of India Date: 1964-8-1 Type: Extraordinary Part Number: Part III-Section 2 Reference Number: - Department: CSL Ministry: Gazette contains multiple Ministries/Organizations Office: CSL Subject: Gazette contains multiple Subjects
Topics: Gazette of India, Weekly Gazette of India
Federal Register 1964-08-01: Volume 29 , Issue 150. Digitized from IA1532611-05 . Previous issue: sim_federal-register-find_1964-08_29 . Next issue: sim_federal-register-find_1964-08-04_29_151 .
Topics: Public Administration, Government Documents, microfilm
Source: IA1532611-05
Church publication for Great Britain; 132 v.: ill. (some col.) ; ports.; 22-28 cm..
Topic: Church Periodicals
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Gas Abstracts 1964-08: Volume 20 , Issue 8. Digitized from IA1504529-07 . Previous issue: sim_gas-abstracts_1964-07_20_7 . Next issue: sim_gas-abstracts_1964-09_20_9 .
Topics: Communication & Information Sciences, Trade Journals, microfilm
Source: IA1504529-07
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Oct 5, 2017
10/17
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Directorate of Printing, Government of India
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The Gazette of India Published by the Directorate of Printing, Department of Publication, Ministry of Housing and Urban Affairs, Government of India Published in 1964, Issue Number 409 Ministry: Gazette contains Multiple Ministry/Organization Subject: Gazette contains multiple subjects
Topic: Gazette of India
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Mar 22, 2020
03/20
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Dept of Information and PR of Andhra Pradesh
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Andhra Pradesh official telugu magazine. ఆంధ్రప్రదేశ్ అధికారిక పత్రిక
Topics: Telugu Library, Telugu Magazine
Numero intero del giorno 1964-08-01 dall'archivio storico La Stampa.
Topics: newspapers, giornali, La Stampa, Archivio Storico La Stampa
Susceptibility to stress-corrosion failure was found in all 18%- nickel alloy heats having yield strengths from 181.5 to 232.2 ksi. Susceptibility became greater with increasing titanium content and yield strength. At a given strength level, 18%-nickel maraging steel was less susceptible to failure than was H-11 steel or a hotworked die steel. Cold working of 18%-nickel maraging steel before aging further reduced its susceptibility to stress-corrosion failure. Distilled water was a more severe...
Topics: DTIC Archive, AEROJET-GENERAL CORP AZUSA CA, *HIGH STRENGTH ALLOYS, *COATINGS, *STRESS CORROSION,...
Tensile properties of high purity powder metallurgy tungsten and W-1% ThO2 alloy were determined at various strain rates and temperatures (800-2400 C). 1% ThO2 imparts a slight overall increase in strength properties, although above 0.5 T sub m these properties are affected by void formation. The tensile properties of pure W and W-O.35% Ta single crystals (worked, and worked and recrystallized) investigated from R.T. to 1200C are shown to be affected by C, particularly in the quenched...
Topics: DTIC Archive, WESTINGHOUSE ELECTRIC CORP BLOOMFIELD NJ, *TUNGSTEN ALLOYS, *TUNGSTEN, HIGH...
This Memorandum describes a low-cost, two dimensional graphic input tablet and stylus developed for conducting research on man machine graphical communications. The tablet is a printed-circuit screen complete with printed- circuit capacitive-coupled encoders with only 40 external connections. The writing surface is a 10 in. x 10 in. area with a resolution of 100 lines per inch in both x and y. Thus, it is capable of digitizing 10 to the 6th power discrete locations with excellent linearity,...
Topics: DTIC Archive, Davis, M R, RAND CORP SANTA MONICA CA, *COMMUNICATION AND RADIO SYSTEMS, COMPUTER...
Naval Postgraduate School
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Mar 8, 2013
03/13
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Bleick, Willard Evan ; Faulkner, Frank David
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Bibliography: leaf 9
Topics: Calculus of variations, Programming (Mathematics), Navigation
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The Workbasket And Home Arts Magazine. Volume 29, Number 11. August, 1964.
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Topics: crafts, sewing, knitting, tatting, recipes, crochet, needlecraft, sewing, knitting, recipes,...
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Topics: radio, network, programing, sponsor, media, cbs, nbc, advertising, mgr, agency, network programing,...
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07/10
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Marschak, M., et al
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No Abstract Available
Topics: SOLAR CORONA, SOLAR SPECTRA, SOLAR X-RAYS, GEOPHYSICAL SATELLITES, PHOTOMETERS, SOLAR FLUX DENSITY,...
In a study of the influence of the host on characteristics of Venezuelan equine encephalitis (VEE) virus, it was observed that virus populations propagated in the chick embryo, mouse brain, or monolayers of L cells differ in the following characteristics depending upon the host: (a) banding patterns in sucrose gradients, (b) ratio of soluble to insoluble lipids (in petroleum ether), and (c) size of plaques formed by both crude and purified virus when assayed in chick fibroblast monolayers. This...
Topics: DTIC Archive, Heydrick, Fred P, ARMY BIOLOGICAL LABS FREDERICK MD, *TISSUE CULTURE CELLS,...
The amino acid composition of purified staphylococcal enterotoxin B was determined by means of an automatic amino acid analyzer. All of the naturally occurring amino acids were found with no indication of any unusual amino acids. Extraordinarily high values of aspartic acid, glutamic acid and lysine were found, but a high amide nitrogen accounted for the alkaline isoelectric point. Isoionic protein with a pH of 8.55 was prepared by passing the toxin through a mixed bed ion exchange column....
Topics: DTIC Archive, Spero, Leonard, ARMY BIOLOGICAL LABS FREDERICK MD, *ENTEROTOXINS, *STAPHYLOCOCCUS,...
The application of a ceramic material coating to all surfaces contacting parts to be welded permits greater weld strength than the conventional weld tooling method.
Topic: NASA Technical Reports Server (NTRS)
Integral relations method applied to supersonic nonequilibrium flow past wedges and cones
Topic: NASA Technical Reports Server (NTRS)
Friction, wear, and dynamic seal studies in liquid fluorine and liquid oxygen
Topic: NASA Technical Reports Server (NTRS)
Heat-transfer rates and ablation on blunt flared cylinder in free flight at hypersonic and lower speeds
Topic: NASA Technical Reports Server (NTRS)
Influence of interaction of flow field with boundary layer on heat transfer in vicinity of interior corner aligned with free stream velocity
Topic: NASA Technical Reports Server (NTRS)
From the bitsavers.org collection, a scanned-in computer-related document. ict icl :: atlas :: Atlas Programming Manual Eratta Aug64
Topics: program, abl, tape, extracode, preset, blocks, atlas, block, instruction, store, preset parameters,...
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Dec 30, 2019
12/19
by
Unknown
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Description : The club house and grandstands of Tanforan Racetrack were destroyed by fire on July 31, 1964. Gift of Harper Petersen. Series Title : San Bruno Local History Photograph Collection Source : 1 Page of 1: Photograph Rights : Copyright status unknown. Some materials in these collections may be protected by the U.S. Copyright Law (Title 17, U.S.C.). In addition, the reproduction of some materials may be restricted by terms of gift or purchase agreements, donor restrictions, privacy and...
Topics: californiarevealed, Fires--California--San Bruno, Racetracks--California--San Bruno
Source: 1 Page of 1: Photograph
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419
Jul 5, 2010
07/10
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Volkersen, O
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No Abstract Available
Topics: CHROMOSPHERE, HEAVY NUCLEI, RADIATION ABSORPTION, SOLAR FLARES, CHARGED PARTICLES, ELEMENTARY...
This study is an investigation of crash-resistant design principles for integral fuel tanks. The objective was to improve fuel containment as a means of minimizing or eliminating post-crash fires during severe but survivable accidents. Aircraft types studied were multi-engine transports. Analytical studies indicate relative strengths, weights and costs for various tank configurations subjected to concentrated impact, distributed impact and fuel inertial loadings. Results of full-scale tank...
Topics: DTIC Archive, GENERAL DYNAMICS SAN DIEGO CA CONVAIR DIV, *AVIATION SAFETY, *FUEL TANKS,...
Photoemission measurements have been made on single crystals of cadmium sulfide which were cleaved and tested in high vacuum at photon energies between 7.2 and 11.6 eV. The electron affinity is found to be 4.8 eV. Additional measurements have been made in an extended range from 6 to 21.2 eV using surfaces cleaved in air or in low vacuum and tested in low vacuum. The apparatus for cleaving and measuring photoemission is described. Important features of the band structure are deduced from the...
Topics: DTIC Archive, STANFORD UNIV CA STANFORD ELECTRONICS LABS, *CADMIUM COMPOUNDS, *PHOTOELECTRIC...
A laboratory study was conducted to investigate several methods of measurement applicable to determining the thermal expansion and contraction of bituminous concrete. The primary objective was to select the test methods which would measure most adequately thermal expansion and contraction. Both linear as well as volumetric techniques were investigated over the temperature range of - 30 to 40C. Three volumetric and three linear techniques were investigated in the course of this investigation.
Topics: DTIC Archive, Hooks, Collis C, PURDUE UNIV LAFAYETTE IN SCHOOL OF CIVIL ENGINEERING, *ASPHALT,...
QUESTIONNAIRES SENT TO 8,281 MALE GRADUATES OF 189 IOWA HIGH SCHOOLS FROM 1950 TO 1954 INVESTIGATED THE RELATIONSHIP OF SELECTED GEOGRAPHICAL, ENVIRONMENTAL, EDUCATIONAL, AND SOCIOECONOMIC FACTORS TO THE OCCUPATIONS OF THE GRADUATES. THE FINAL POPULATION OF THE STUDY WAS 6,107 GRADUATES COMPOSED OF THOSE WHO HAD ENROLLED IN SIX OR MORE SEMESTERS OF VOCATIONAL AGRICULTURE AND THOSE WHOSE FATHERS WERE FARMING ON THE DAY THEIR SONS GRADUATED OR WERE FARMING DURING MOST OF THE TIME THEIR SONS WERE...
Topics: ERIC Archive, Agricultural Education, Family Characteristics, Farm Occupations, Graduate Surveys,...
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Jul 27, 2018
07/18
by
Government of India
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The Gazette of India Date: 1964-8-1 Type: Extraordinary Part Number: Part III-Section 4 Reference Number: DBO. No. 79/Excl./C. 102-64 Department: CSL Ministry: Gazette contains multiple Ministries/Organizations Office: CSL Subject: Gazette contains multiple Subjects
Topics: Gazette of India, Weekly Gazette of India
The study examines in detail those portions of laser systems that could bear on their use in support of Air Force communication requirements. To properly evaluate their potential application for a number of communication applications, a considerable amount of detail has been included concerning the various components of laser communication links. In many potential applications, lasers are attractive but they require additional development and somewhat complicated component design to counteract...
Topics: DTIC Archive, ITT COMMUNICATION SYSTEMS INC PARAMUS NJ, *LASERS, OPTICAL PUMPING, SYSTEMS...
Reflectance measurements were made at different azimuth and colatitude angles relative to flat samples of the aluminum and white epoxy paint surfaces used on the Explorer Ix satellite by means of an adapted monoplanar goniophotometer. Contour charts of the reflectance from these samples were obtained from the results of these measurements. Reflectance relative to mutually perpendicular axes was obtained by graphical integration of the contour charts. The vectorial summation of the reflectance...
Topics: DTIC Archive, Keating, Gerald M, NATIONAL AERONAUTICS AND SPACE ADMINISTRATION HAMPTON VA LANGLEY...
Technical and economic data were developed in three categories: heat sinks, miscellaneous cooling-system components, and refrigeration and dehumidification devices. Various combinations were considered as assembled into cooling systems and these systems were then evaluated with respect to their cost effectiveness in removing excess shelter heat. Special attention was given to the conception of applicable new cooling systems. A comparison is also made of the advantages, disadvantages, and...
Topics: DTIC Archive, Hummell, John D, BATTELLE MEMORIAL INST COLUMBUS OH, *SHELTERS, *COOLING AND...
The reaction of nitrogen pentoxide and chlorinetrifluoride did not result in the desired C14F2(+)NO3(-). The main product isolated was nitrylfluoride. The small amount of residue obtained did not contain chlorine in any valency state. When chlorinetrifluoride reacted with fuming nitric acid again no C1F2(+)NO3(-) could be detected. A solid residue of low thermal stability was obtained, which also did not contain any chlorine. In the vapor phase the presence of C102F was established. The...
Topics: DTIC Archive, STAUFFER CHEMICAL CO RICHMOND CA, *CHLORINE COMPOUNDS, *OXIDIZERS, CHEMICAL...
This thesis develops unbiased single order statistic and m-order- statistic estimators of the scale parameter of a truncated lognormal probability density function. In this development it is assumed that the location parameter is known and that if it is not zero, a transformed variable with a location parameter approximately zero can be obtained. The method of development of the singleorder-statistic estimator was to consider the expected value of the i-th order statistic. The development of...
Topics: DTIC Archive, AIR FORCE INSTITUTE OF TECHNOLOGY WRIGHT-PATTERSON AFB OH SCHOOL OF ENGINEERING,...
Discussion and results of the two main considerations comprising the intermediate (Phase II) effort are presented: (1) fabrication and test of the component parts of the system prior to their inclusion in the system; and (2) assembly and test of the complete measurement system prior to its delivery to EAFB. Specific results of these separate but related program efforts are, respectively: (1) source inspections and tests, where needed, to determine compliance with Rocketdyne drawings and...
Topics: DTIC Archive, ROCKETDYNE CANOGA PARK CA, *TEST EQUIPMENT, *THRUST, *SOLID PROPELLANT ROCKET...
Conclusions: Antirenal antibodies exhibit selective localization in a homologous organ and are located in lesser amounts in heterologous organs. The maximum in localization of antirenal antibodies has been noted in renal glomeruli, especially in capillary bundles of glomeruli. In heterologous organs antibodies are generally localized about blood vessels and capillaries. Antihepatic antibodies do not manifest this selective localization, distributing more or less uniformly throughout all organs.
Topics: DTIC Archive, ARMY BIOLOGICAL LABS FREDERICK MD, *TISSUES(BIOLOGY), *ANTIGEN ANTIBODY REACTIONS,...
The vertical accelerations involved in crouching and returning to the erect position were computed from the measured forces applied by the subject's feet to a force plate. The subjects were simply instructed to squat, retrieve an object from the floor and return to the erect position in a normal manner. The average peak accelerations were found to range from 0.118 to 0.166 G. If an astronaut's acceleration pattern is the same under weightlessness, a restraint system or device capable of holding...
Topics: DTIC Archive, AIR FORCE AEROSPACE MEDICAL RESEARCH LAB WRIGHT-PATTERSON AFB OH, *ACCELERATION,...
Topics: DTIC Archive, Haywood, F F, CIVIL EFFECTS TEST OPERATIONS (AEC) WASHINGTON DC, *SPATIAL...
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East Europe 1964-08: Volume 13 , Issue 8. Digitized from IA1532335-01 . Previous issue: sim_east-europe_1964-07_13_7 . Next issue: sim_east-europe_1964-09_13_9 .
Topics: Social Sciences, Trade Journals, microfilm
Source: IA1532335-01
THE EMPLOYMENT AND EARNINGS OF 147 GRADUATES WHO PURSUED A COURSE IN AUTO MECHANICS ARE EXAMINED IN THIS REPORT WHICH COVERS A 5-YEAR PERIOD FROM THE SENIOR YEAR IN HIGH SCHOOL TO FOUR YEARS AFTER GRADUATION. EMPLOYMENT AND EARNING DATA WERE BASED ON SOCIAL SECURITY TAX RETURNS FILED BY EMPLOYERS. CARVER HIGH SCHOOL, WITH 100 PERCENT NEGRO ENROLLMENT, AND MERGENTHALER HIGH SCHOOL, WITH 98 PERCENT WHITE ENROLLMENT, WERE CHOSEN FOR A FOLLOWUP STUDY OF EMPLOYMENT EXPERIENCES OF NEGROES AND WHITES...
Topics: ERIC Archive, Auto Mechanics, Blacks, Comparative Analysis, Employment Experience, Graduate...
Several experiments were set up to determine at discovering what effect the nutrient medium has on the formation of hydrogen sulfide by various representatives of the intestinal family of microorganisms. Nutrient media included meat-peptone broth, one per cent peptone water, Hottinger broth, and placental broth.
Topics: DTIC Archive, ARMY BIOLOGICAL LABS FREDERICK MD, *ENTEROBACTERIACEAE, USSR, BACILLUS, RUSSIAN...
In studying pseudotuberculosis cultures isolated from various species of rodents in the Far East and in Siberia, and cultures isolated from man (sent from France), the identity of their cultural-biochemical properties was established. In serological study of 54 strains isolated from rodents, using typical pseudotuberculosis sera 31 were grouped in serological type I, 1 -- in type II, 2 -- in type III, 8 -- in type IV, and 12 were not agglutinated by type sera. The extensive distribution of...
Topics: DTIC Archive, ARMY BIOLOGICAL LABS FREDERICK MD, *YERSINIA PSEUDOTUBERCULOSIS, USSR, TRANSLATIONS,...
The text has been prepared to meet a specific requirement as a reference for instruction in 'elements of armament engineering,' a one-semester course in applied engineering analysis conducted by the Department of Ordnance at the United States Military Academy, for members of the First (Senior) Class. It represents the application of military, scientific, and engineering fundamentals to the analysis, design and operation of weapons systems, including nuclear components. It is not intended to...
Topics: DTIC Archive, ARMY MATERIEL COMMAND ALEXANDRIA VA, *HANDBOOKS, *WEAPON SYSTEMS, BORANES, CHEMICAL...
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Aug 24, 2018
08/18
by
Esquire
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